Novel plate chain line

Abstract

The invention discloses a novel plate chain line. The novel plate chain line comprises a chain wheel, a plate chain, a cover plate and a supporting part, wherein the chain wheel is arranged below floor; the plate chain is formed by sequentially connecting chain links; the plate chain is wound on the chain wheel, and is divided into an upper plate chain positioned above the chain wheel and a lowerplate chain positioned below the chain wheel through the chain wheel; the cover plate is connected with the floor; the upper surface of the cover plate is flush to the floor; the end part of the coverplate is equipped with a pin roll hole; a pin roll is mounted in the cover plate through the pin roll hole; a cover plate sheet is arranged in the middle of the cover plate; and the supporting part is arranged below the upper plate chain to support the upper plate chain. The plate chain line disclosed by the invention provides a stable upper surface, is simple and compact in structure, is good insmoothness, and realizes barrier-free accessibility; and the middle end of the cover plate is manufactured into a lug boss, so that strength of the pin roll is not affected, the hollow-out degree ofthe pin roll and a scraper chain can be increased, and times of dismounting to clear are reduced.

Description

technical field [0001] The invention belongs to the technical field of chain transmission, and in particular relates to a novel plate chain line. Background technique [0002] The plate chain line is a mechanical product with strong versatility. Because it has the characteristics of both gears and belts, it has been widely used in transmission, transportation and some special occasions. The plate chain production line that is often installed has light chain, low noise, corrosion resistance, and good operating comfort. There are usually wheels passing above the plate chain of the plate chain production line, and the wheel directly pressing the plate chain will damage the plate chain and the sprocket. In order to prevent the wheel from crushing the sprocket, a cover plate higher than the floor is usually provided above the thread head (plate chain), which seriously affects the smoothness of walking of vehicles and personnel. Moreover, in the process of use, there is a certain...

AI Technical Summary

Problems solved by technology

Moreover, in the process of use, there is a certain gap between the pin shaft and the light hole of the chain, and some dust will inevitably enter. After the dust enters, the gap will be filled, so that the pin shaft and the chain will lose the handover effect, and the movement will not be flexible. Disassembly, cleaning and maintenance